| |
| //---------------------------------------------------------------------------- |
| // Anti-Grain Geometry - Version 2.3 |
| // Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com) |
| // |
| // Permission to copy, use, modify, sell and distribute this software |
| // is granted provided this copyright notice appears in all copies. |
| // This software is provided "as is" without express or implied |
| // warranty, and with no claim as to its suitability for any purpose. |
| // |
| //---------------------------------------------------------------------------- |
| // Contact: mcseem@antigrain.com |
| // mcseemagg@yahoo.com |
| // http://www.antigrain.com |
| //---------------------------------------------------------------------------- |
| // |
| // conv_dash |
| // |
| //---------------------------------------------------------------------------- |
| #ifndef AGG_CONV_DASH_INCLUDED |
| #define AGG_CONV_DASH_INCLUDED |
| #include "agg_basics.h" |
| #include "agg_vcgen_dash.h" |
| #include "agg_conv_adaptor_vcgen.h" |
| namespace pdfium |
| { |
| namespace agg |
| { |
| template<class VertexSource, class Markers = null_markers> |
| struct conv_dash : public conv_adaptor_vcgen<VertexSource, vcgen_dash, Markers> { |
| typedef Markers marker_type; |
| typedef conv_adaptor_vcgen<VertexSource, vcgen_dash, Markers> base_type; |
| conv_dash(VertexSource& vs) : |
| conv_adaptor_vcgen<VertexSource, vcgen_dash, Markers>(vs) |
| { |
| } |
| void remove_all_dashes() |
| { |
| base_type::generator().remove_all_dashes(); |
| } |
| void add_dash(float dash_len, float gap_len) |
| { |
| base_type::generator().add_dash(dash_len, gap_len); |
| } |
| void dash_start(float ds) |
| { |
| base_type::generator().dash_start(ds); |
| } |
| void shorten(float s) |
| { |
| base_type::generator().shorten(s); |
| } |
| double shorten() const |
| { |
| return base_type::generator().shorten(); |
| } |
| private: |
| conv_dash(const conv_dash<VertexSource, Markers>&); |
| const conv_dash<VertexSource, Markers>& |
| operator = (const conv_dash<VertexSource, Markers>&); |
| }; |
| } |
| } // namespace pdfium |
| #endif |
